#create local pipes for cimmunication
    local_r, local_w = os.pipe()
    remote_r, remote_w = os.pipe()

    #start local git process
    client_process = subprocess.Popen("/usr/bin/git pull fd::{0},{1}".format(remote_r, local_w,), shell=True)
    
    #start git process on remote side 
    remoteGit = proc.runDaemon("sudo git-upload-pack /tmp/testGit")

    #set
    epoll = select.epoll()

    epoll.register(local_r, select.EPOLLIN)
    #register from remote side
    epoll.register(proc.fd, select.EPOLLIN)

    while True:
        events = epoll.poll(1)

        for fd, event in events:
            if fd == local_r:
                #event on local process
                if event & select.EPOLLIN:
                    rd = os.read(local_r, 5000)

                    if rd:
                        #write data to remote side
                        remoteGit.writeToChannel(rd)
                    else:
                        proc.writeError("Local socket write error")
                        client_process.kill()
                        return 1
                else:
                    proc.writeError("Local socket error")
                    client_process.kill()
                    return 1

            else:
                if event & select.EPOLLIN:
                    #get all data from remote side
                    data = remoteGit.getAll()
                    remoteGit.stderrWrite()

                    if not data:
                        #remote side finished - close local pipes - local process wouldnt finish 
                        os.close(local_r) 
                        os.close(local_w)
                        os.close(remote_r)
                        os.close(remote_w)

                        #get local process pid and kill his child to finish git-remote-fd
                        gitPid = psutil.Process(client_process.pid).children()[0].pid
                        os.kill(gitPid, signal.SIGTERM)

                        return 0


                    want = len(data)
                    writed = 0
                    offset = 0

                    while(writed != want):
                        #write data from remote side to local process
                        wr = os.write(remote_w, data[offset:])

                        if(wr < 0):
                            proc.writeError("Local socket write error")

                            return 1

                        writed += wr
                        offset += wr

                else:
                    proc.writeError("Remote socket error")
                    client_process.kill()
                    return -1